leave in the air

搁置，使悬而未决

learn off, learned, learnedly, learner, learner driver, learning, lease, leasehold, leaseholder, leash, least, leastways, leastwise, leather, leather-jacket, leatherette, leathery, leave, leave untouched, leave alone, leave behind, leave off, leave off doing sth., leave open, leave out, leave sth. behind (sb.), leave-taking, leave...alone, leave...behind, leaven, leaves, leavings, lecher, lecherous, lecherously, lechery, lectern, lecture, lecturer, lectureship, led,